d - 21 mm
D - 29 mm
B - 16 mm
C - 16 mm
r min. - 0,3 mm
Weight - 0,028 Kg
Basic dynamic load rating (C) - 13,5 kN
Basic static load rating (C0) - 18,7 kN
(Grease) Lubrication Speed - 13000 r/min
(Oil) Lubrication Speed - 20000 r/min
- Model Number:NK21/16
- Inner Diameter：21mm Outer Diameter：29mm Width：16mm
- Type：Needle Roller Bearings
- Update date：2023-03-02
- Application:rock drilling machinery,respirator,paint paint,boring bar boring bar,Machine tool accessories,container finishing,glass,sucker industry,relay,wall industry,gas turbine
- Similar models:NSK FWF-121713 Timken M-20121 Timken MJH-12121 KOYO HK2216 SKF BK2212 INA F-92129.2 NTN KBK18X22X21.8 NTN BK1212 NTN K45×52×21 INA SCE1212-PP
- BEARING POWER International Trading Co.,Ltd. specialize in NK21/16 products，there is large inventory of ZEN NK21/16 . We has been built up long-term cooperation with ZEN company, could make a bulk order of the NK21/16 Which ZEN NK21/16 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
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